are practically impossible to beat. **
Mistaken.. in some cases
I am sorry you have to deal with this. But there is a remote chance you can get your stuff back.
I could likely decrypt those files.. if in fact they are locked by ransom ware.. So,,
No, it is not a lost cause. .
for CryptoLocker.
Yes, they can be decrypted.
I could do it,,, But I think I will just post a place where every one else gets FREE keys. Places where tech gets them then charge you for them,..
CryptoLocker. unlock site.. FREE Carefully follow the directions..
https://www.decryptcryptolocker.com/
for CryptoWall , you are boned. They will demand you use bitcoin and then they use a tor browser to hide. And ver 3 has no known key available yet...
About the only way to get back is to restore from an offsystem backup. You can use a backup from the network if the backup is not from a mapped drive.
Or just maybe,,
CryptoWall encrypts a file by making a copy. encrypts that and then deletes the original. If you are adept at using recovery software you maybe can get back the deleted file. Because deleting only removes the first letter of a file and leaves every thing else. If the computer is not used much those files may still be there. REcovery software will open deleted files and you can add back the original first letter of the file name and you win.
OR your shadow files. Sometimes this maggot ware fails to delete the shadow files. You may get some back this way too.
or find
http://www.shadowexplorer.com/ see if this wlil help.
Go find a tutor on restoring a shadow copy. This is a good learning process.
Good luck
when done fixing this,,
goto
https://www.fooli****.com/ and get your paths locked so it will not happen again.
This sux bad,, the forum doesn;t like foolish_it in the url.. Just ad the foolish it back without the space. between sh and it.